Round|Lab Grown|IGI

4.17ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG833683860

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG833683860

Diamond specifications and retailer prices

From $5,545 USD
As of October 28, 2026
Save $28,525 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $34,070 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.17ct lab-grown round diamond

This 4.17ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833683860 or 833683860. Listed at 9 retailers as of October 28, 2026, with prices from $5,545 to $34,070, a $28,525 spread on the same certified stone. Do Amore Diamonds lists it at $34,070. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.17
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833683860
Dimensions14.78 × 8.12 × 5.35 mm
L/W Ratio1.82
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.78 mm8.12 mm4.17 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833683860
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $34,070 USD|Low: $2,539 USD|High: $36,410 USD|Avg: $10,967 USD|+150.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$5,545 USD
Retailer 5$6,150 USD
Retailer 9$6,398 USD
Retailer 10$7,046 USD
Retailer 6$9,955 USD
Retailer 3$13,861 USD
Retailer 7$16,895 USD
Retailer 2$21,326 USD
Retailer 8$23,745 USD
Do Amore Diamonds$34,070 USD

27 data points across 10 retailers

9 retailers$5,545 USD to $34,070 USD

A
Cheapest Retailer
-
$5,545 USD
B+
Retailer 2
-
$6,150 USD
View
B+
Retailer 3
-
$6,398 USD
View
Final sale: no returns
B
Retailer 4
-
$9,955 USD
View
B
Retailer 5
-
$13,861 USD
£10,914 GBP
View
B
Retailer 6
-
$16,895 USD
View
B
Retailer 7
-
$21,326 USD
£16,792 GBP
View
B
Retailer 8
-
$23,745 USD
View
Most Expensive
B
Do Amore Diamonds
20-E97463 · Oct 31
$34,070 USD
View
8 more retailers have this diamond
Prices start from $5,545 USDSave up to $28,525 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.17ct Round
$5,545 USD